A revision of the Chilean water penny genus Tychepsephus Waterhouse, 1876 (Coleoptera, Psephenidae, Eubriinae), with description of a second species and two larval morphotypes, and notes on other Chilean Psephenidae


	Tychepsephus pupa and larval exuvium 3 pupa a dorsal view b ventral view 4 exuvium of last larval instar, ventral view.

Part of: Shepard WD, Barr CB (2023) A revision of the Chilean water penny genus Tychepsephus Waterhouse, 1876 (Coleoptera, Psephenidae, Eubriinae), with description of a second species and two larval morphotypes, and notes on other Chilean Psephenidae. ZooKeys 1164: 23-61. https://doi.org/10.3897/zookeys.1164.103184